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Service Bulletin Ref. No.
<Date> April 27, 2012
Subject Change of the Conveying Unit
(Page.1/2)
2KZ-0027 (C101)
Model
FS-C8020MFP, FS-C8025MFP
Topic
The conveying base was changed as follows in order to improve paper conveying ability.
This change is also effective for clearing the J420x jam (Fuser eject sensor stay jam)*.
*Several cases at KDJ have been reported, and it happened with the paper type 65g/m2.However, this jam
can be solved by adjusting U051 (Paper Loop Amount). For more details, please refer to [Field measures]
below.
Content of Changes
1) The contacts of the front and rear levers and of the conveying base are thickened by 0.5mm so that the
conveying base will be pushed toward the main unit side.
2) The height of the ribs at the duplex conveying part on the conveying base was increased.
3) The shape of the pre-registration guide was changed to emboss.
Front lever
1) Emboss added
No.
1
1) 0.5 mm thickened
1) 0.5 mm thickened
Old Part
No.
302K094023
2K094023
Conveying base
New Part
No.
302K094024
2K094024
Conveying base
2) Rib heightened at duplex conveying (x18 in total)
3) Pre-registration guide shape was changed.
Description
PARTS CONVEYING UNIT SP 1 1
ty
Old New Old New
Rear lever
1) Emboss added
1) 0.5 mm thickened
lity
X O
1) 0.5 mm thickened
Remarks
KYOCERA Document Solutions Europe
Technical Customer Service Division (TCSD)
![](/html/08/0841/08410e327958c38875eb553a53e8d4faa53e4eee8e5558c3b9feb15c0e23588a/bg2.png)
Service Bulletin Ref. No.
(Page.2/2)
2KZ-0027 (C101)
<Date> April 27, 2012
KDC’s Classification Entire Stock Rework In-Field modification at next visit
In-Field modification by case No modification necessary
Field Measure:
The J420x jam may be cleared if the setting of the maintenance mode U051 (Paper Loop Amount) is changed
to “-2” or “-3”. If this did not help, please reset the setting to the previous value and replace the part (No.1) with
Serial Nos. of the Affected Machines
FS-C8020MFP
KDA120V KDE KDAU UTAX CPY KDBR KDID
1102KZ2US0 1102KZ3NL0 1102KZ3AS0 1102KZ3UT0 1102KZ2CS0 1102KZ2BR0 1102KZ3ND0
Q6X2301477
KDTH KDKR KDTW KDHK KDSG KDA220V KDCN
1102KZ3TH0 1102KZ3KR0 1102KZTTW0 1102KZ3HK0 1102KZ3SG0 1102KZ4US0 1102KZ3KS0
NAK2200218
KDA (GSA) Olivetti PHILIPINE
1102KZ2US1 1102KZ3LV0 1102KZ4PH0
NH8 From
Q6Y From
NCZ
NJN1Z01183 NMA2200031
FS-C8025MFP
KDA120V KDE KDAU UTAX CPY KDBR KDHK
1102K02US0 1102K03NL0 1102K03AS0 1102K03UT0 1102K02CS0 1102K02BR0 1102K03HK0
Q721Z01343
KDA220V KDKR KDTW KDID KDSG KDTH KDCN
1102K04US0 1102K03KR0 1102K0TTW0 1102K03ND0 1102K03SG0 1102K03TH0 1102K03KS0
NBD From
KDA (GSA) Olivetti PHILIPINE
1102K02US1 1102K03LV0 1102K04PH0
NH5
Q73 From
NCV From
NJM1Z01156 NM82200021
Q6Z From
ND1 From
Q74 From
NCW From
N6V From
NFS2200208 NFT2200227
N6U From
NFP2100031 NFQ2100161 NFR2100099
N8C2300558
N8B2200578
N8Q Fro
NFW From
N8N From
NAH2200098
NG8 From
NAC2100082
NG7 From
KYOCERA Document Solutions Europe
Technical Customer Service Division (TCSD)